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ARP 671-1004 Metric Stainless Steel Bolt - 12-Point Kit 5-Pack

Part of: ARP Stainless Steel Bolt

Other options in this family: ARP 642-2000 ARP 613-2500 ARP 771-1003 ARP 611-0750 ARP 612-0560

Manufacturer

Picture for manufacturer ARP

Part Number

671-1004
10 reviews
Sale Price

$17.16

In Stock (7)

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Usually delivered within 2 days

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Product Details

The ARP 671-1004 is a 5-piece metric bolt kit featuring premium 12-point stainless steel fasteners designed for differential, ring and pinion, and general automotive, marine, and trailer applications. These high-performance bolts are manufactured from specially alloyed ARP 300 stainless steel with a nominal tensile strength rating of 180,000 psi, providing a substantial safety margin over standard Grade 8 hardware.

Key Features:

  • ARP 300 stainless steel construction for superior strength and corrosion resistance
  • 12-point head design for improved grip and reduced risk of stripping
  • 180,000 psi tensile strength rating exceeds Grade 8 specifications
  • Polished stainless finish resists rust and maintains appearance
  • Includes washers for complete installation
  • Maintenance-free performance in automotive, marine, and trailer applications

ARP fasteners are engineered to deliver both exceptional strength and reliability in demanding applications. The stainless steel construction ensures long-lasting corrosion resistance without sacrificing clamping force, making these bolts ideal for differential installations and other critical fastening applications where both appearance and performance matter.

Products specifications

Fastener Finish

Black oxide

Fastener Head Style

12-Point

Fastener Material

Chromemoly

Fastener Yield Strength (psi)

170,000 psi

Material

Black Oxide

Quantity

Sold as a set of 5.

Size

M8 x 1.25 x 35

Underhead Length (in)

1.378 in.

Underhead Length (mm)

35mm

Washers Included

Yes

Wrench Diameter

10mm

Wrenching

10mm

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Fast shipping, very nice communication by phone, item as described, Thanks

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I would use them again

They where to big to fit but everything else was good on how fast was delivered n price but just not right thanks

I ordered a set of inner tie rods for my car from Autoplicity and found their prices to be the lowest online for the brand I was looking for. Items were ship out in 2 business days from the original manufacturer. Shipping prices were kind of on the expensive end considering the package size and weight so if Autoplicity adjust their shipping prices to be more competitive, I think their service and pricing would be hard to beat!

Wow talk about FAST shipping...I placed the order...and the door bell rang for delivery!!! The electronic points and coil when in the FJ 4o in just a few minutes and work perfectly...THANKS so much! Larry in Montana

Great pricing and quick shipping. I'll be using them again for sure.

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